Effect of activated carbon on phenolic acids and microbes in the Rehmannia glutinosa succession cropping soils
Authors
Yupeng He, Nianxi Zhao, Hongpeng Yang, Jinlong Wang, Xidong Wu
Corresponding Author
Yupeng He
Available Online January 2016.
- DOI
- 10.2991/iccte-16.2016.4How to use a DOI?
- Keywords
- Activated carbon; Continuous cropping obstacle; Rehmannia glutinosa; Phenolic acid; Microbe
- Abstract
In this paper, different proportion of activated carbon was added to the Rehmannia glutinosa continuous cropping soils including first and second stubble to adjust the phenolic acids content and microbial biomass and improve the soil environment after continuous cropping. Results showed that vanillic acid, vanillin and ferulic acid in the continuous cropping soils were all somewhat decreased after a growth cycle, half a year. The ratio of fungi to bacteria was increased in the soil cropped Rehmannia glutinosa for one year, while decreased in the second stubble soil after addition of activated carbon. Taken together, the effect, 0.8 percent addition of activated carbon to the soil cropped Rehmannia glutinosa for two years, was the best.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yupeng He AU - Nianxi Zhao AU - Hongpeng Yang AU - Jinlong Wang AU - Xidong Wu PY - 2016/01 DA - 2016/01 TI - Effect of activated carbon on phenolic acids and microbes in the Rehmannia glutinosa succession cropping soils BT - Proceedings of the 2016 International Conference on Civil, Transportation and Environment PB - Atlantis Press SP - 15 EP - 20 SN - 2352-5401 UR - https://doi.org/10.2991/iccte-16.2016.4 DO - 10.2991/iccte-16.2016.4 ID - He2016/01 ER -